Date: Fri, 13 Nov 2015 19:04:05 -0500 From: Mark Saad <nonesuch@longcount.org> To: Mario Lobo <lobo@bsd.com.br> Cc: Allan Jude <allanjude@freebsd.org>, freebsd-hackers@freebsd.org Subject: Re: FreeBSD smbfs horribly slow Message-ID: <EE3E327E-FAC5-4647-98C1-FB4E7CC56708@longcount.org> In-Reply-To: <CA%2ByoEx9hsLB9BRJpFBPJ4e1f9vRnCPeRCu-bsESuQRFF=hEmXA@mail.gmail.com> References: <20151113162548.61529137@Papi> <56463ACE.5020605@freebsd.org> <CA%2ByoEx9hsLB9BRJpFBPJ4e1f9vRnCPeRCu-bsESuQRFF=hEmXA@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Mario Can you share more about your setup . What filesystem is the samba share exported from . What mount options on the= filesystem level do you use ? What version of samba , was it from ports or a package ? On the samba level can you tell us about your config ? Have you tried any of= the tuning from=20 https://calomel.org/samba_optimize.html Did you change any sysctls ? What did you set ? Lastly what's the hardware like ; CPU, nic type , ram , etc=20 --- Mark Saad | nonesuch@longcount.org > On Nov 13, 2015, at 6:13 PM, Mario Lobo <lobo@bsd.com.br> wrote: >=20 > 2015-11-13 16:32 GMT-03:00 Allan Jude <allanjude@freebsd.org>: >=20 >>> On 2015-11-13 14:25, Mario Lobo wrote: >>> Hi; >>>=20 >>> It seems no one in @questions had any info/pointers/interest on this >>> so I'm trying @hackers for some light. >>>=20 >>> Thanks, >>>=20 >>>=20 >>> Begin forwarded message: >>>=20 >>> Date: Wed, 11 Nov 2015 17:53:11 -0300 >>> From: Mario Lobo <lobo@bsd.com.br> >>> To: freebsd-questions <freebsd-questions@freebsd.org> >>> Subject: FreeBSD smbfs horribly slow >>>=20 >>> Googling on this subject, I found: >> http://lists.freebsd.org/pipermail/freebsd-questions/2005-September/09871= 7.html >>> https://lists.freebsd.org/pipermail/freebsd-net/2013-January/034239.html= >> https://lists.freebsd.org/pipermail/freebsd-questions/2014-October/261804= .html >>>=20 >>> I am on 10.2-STABLE and using FreeBSD as a client to any amb share >>> continues to be very slow. >>>=20 >>> The share is mounted through mount_smbfs. I tried smbnetfs (fuse) and >>> it is just a tiny bit better but doesn't compare to other clients >>> (linux or win) when writing/reading files >>>=20 >>> It gets even worse if an application is doing operations with variable >>> size records inside a data file on the share. >>>=20 >>> Does anyone have any advice to improve this? >>>=20 >>> Thanks, >>>=20 >>>=20 >>>=20 >>> _______________________________________________ >>> freebsd-hackers@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-hackers >>> To unsubscribe, send any mail to " >> freebsd-hackers-unsubscribe@freebsd.org" >>=20 >> What kind of operations are you doing? >>=20 >> I just mounted a share from my windows desktop on my FreeBSD -CURRENT >> machine, and was able to write new files at 64 megabytes/s (roughly 1/2 >> the available gigabit/sec) >>=20 >> Reading it back only got 50 megabytes/s, not sure why. >>=20 >> -- >> Allan Jude > Which one is the server? Windows or FBSD? >=20 > I have no problems with either one being the server. The problem is > when FBSD is the client. >=20 > I wrote a daemon that executes operations on old DBF/NTX (clipper) > files (Yeah, I know ... but that's what they have for 20+ years ..). >=20 > Anyway, a site interacts with this daemon via tcp, with commands to > add/delete/update records/indexes, as well as finding keys on the > indexxes. >=20 > I prepared a test that has several of these routines together on a > 10.2-STABLE machine. >=20 > Enough to say that when executing the tests with the files stored > locally, the whole test takes 3-4 seconds to complete. >=20 > When doing the same test with the files on a share on the same wire (1G > connection, no matter which OS runs the share), the test takes around > 3:50 minutes to complete! >=20 > I am preparing a Centos VM and compiling the deamon on it to check the > results. >=20 > --=20 > Mario Lobo > http://www.mallavoodoo.com.br > FreeBSD since version 2.2.8 [not Pro-Audio.... YET!!] (99,7% winfoes FREE)= > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?EE3E327E-FAC5-4647-98C1-FB4E7CC56708>